National Museum of Nuclear Science & History
Joe Langston worked for the J.A. Jones Construction Company.
Joe L. Clark served in the 1st Ordnance Squadron.
Major Frank Salfingere served in the Army at Los Alamos during the Manhattan Project.
George Williams was a staff worker at Los Alamos during the Manhattan Project.
Earl K. Hyde was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
